| 释义 |
wild cardn.（名词）- Games A card assigned specific values that could vary during a game and acquire any value assigned by its holder.【游戏】 百搭牌，变牌：有特定数值的牌，在游戏中牌值可变化并具有持牌者所指定的任何牌值
- Slang An unpredictable or unforeseeable factor:【俚语】 未知的因素，无法预言的因素：A surprise witness proved to be the wild card at the trial.审判中有意外的证人也未可知
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